209718960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 773521920

約数和(自身を除く): 563802960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 37, 38, 40, 44, 48, 55, 57, 60, 66, 74, 76, 80, 88, 95, 110, 111, 113, 114, 120, 132, 148, 152, 165, 176, 185, 190, 209, 220, 222, 226, 228, 240, 264, 285, 296, 304, 330, 339, 370, 380, 407, 418, 440, 444, 452, 456, 528, 555, 565, 570, 592, 627, 660, 678, 703, 740, 760, 814, 836, 880, 888, 904, 912, 1045, 1110, 1130, 1140, 1221, 1243, 1254, 1320, 1356, 1406, 1480, 1520, 1628, 1672, 1695, 1776, 1808, 2035, 2090, 2109, 2147, 2220, 2260, 2280, 2442, 2486, 2508, 2640, 2712, 2812, 2960, 3135, 3256, 3344, 3390, 3515, 3729, 4070, 4180, 4181, 4218, 4294, 4440, 4520, 4560, 4884, 4972, 5016, 5424, 5624, 6105, 6215, 6270, 6441, 6512, 6780, 7030, 7458, 7733, 8140, 8360, 8362, 8436, 8588, 8880, 9040, 9768, 9944, 10032, 10545, 10735, 11248, 12210, 12430, 12540, 12543, 12882, 13560, 14060, 14916, 15466, 16280, 16720, 16724, 16872, 17176, 18645, 19536, 19888, 20905, 21090, 21470, 23199, 23617, 24420, 24860, 25080, 25086, 25764, 27120, 28120, 29832, 30932, 32205, 32560, 33448, 33744, 34352, 37290, 38665, 41810, 42180, 42940, 45991, 46398, 47234, 48840, 49720, 50160, 50172, 51528, 56240, 59664, 61864, 62715, 64410, 66896, 70851, 74580, 77330, 79439, 83620, 84360, 85880, 91982, 92796, 94468, 97680, 99440, 100344, 103056, 115995, 118085, 123728, 125430, 128820, 137973, 141702, 149160, 154660, 158878, 167240, 168720, 171760, 183964, 185592, 188936, 200688, 229955, 231990, 236170, 238317, 250860, 257640, 275946, 283404, 298320, 309320, 317756, 334480, 354255, 367928, 371184, 377872, 397195, 459910, 463980, 472340, 476634, 501720, 515280, 551892, 566808, 618640, 635512, 689865, 708510, 735856, 794390, 873829, 919820, 927960, 944680, 953268, 1003440, 1103784, 1133616, 1191585, 1271024, 1379730, 1417020, 1588780, 1747658, 1839640, 1855920, 1889360, 1906536, 2207568, 2383170, 2621487, 2759460, 2834040, 3177560, 3495316, 3679280, 3813072, 4369145, 4766340, 5242974, 5518920, 5668080, 6355120, 6990632, 8738290, 9532680, 10485948, 11037840, 13107435, 13981264, 17476580, 19065360, 20971896, 26214870, 34953160, 41943792, 52429740, 69906320, 104859480, 209718960]

約数ペア:

[(1, 209718960), (2, 104859480), (3, 69906320), (4, 52429740), (5, 41943792), (6, 34953160), (8, 26214870), (10, 20971896), (11, 19065360), (12, 17476580), (15, 13981264), (16, 13107435), (19, 11037840), (20, 10485948), (22, 9532680), (24, 8738290), (30, 6990632), (33, 6355120), (37, 5668080), (38, 5518920), (40, 5242974), (44, 4766340), (48, 4369145), (55, 3813072), (57, 3679280), (60, 3495316), (66, 3177560), (74, 2834040), (76, 2759460), (80, 2621487), (88, 2383170), (95, 2207568), (110, 1906536), (111, 1889360), (113, 1855920), (114, 1839640), (120, 1747658), (132, 1588780), (148, 1417020), (152, 1379730), (165, 1271024), (176, 1191585), (185, 1133616), (190, 1103784), (209, 1003440), (220, 953268), (222, 944680), (226, 927960), (228, 919820), (240, 873829), (264, 794390), (285, 735856), (296, 708510), (304, 689865), (330, 635512), (339, 618640), (370, 566808), (380, 551892), (407, 515280), (418, 501720), (440, 476634), (444, 472340), (452, 463980), (456, 459910), (528, 397195), (555, 377872), (565, 371184), (570, 367928), (592, 354255), (627, 334480), (660, 317756), (678, 309320), (703, 298320), (740, 283404), (760, 275946), (814, 257640), (836, 250860), (880, 238317), (888, 236170), (904, 231990), (912, 229955), (1045, 200688), (1110, 188936), (1130, 185592), (1140, 183964), (1221, 171760), (1243, 168720), (1254, 167240), (1320, 158878), (1356, 154660), (1406, 149160), (1480, 141702), (1520, 137973), (1628, 128820), (1672, 125430), (1695, 123728), (1776, 118085), (1808, 115995), (2035, 103056), (2090, 100344), (2109, 99440), (2147, 97680), (2220, 94468), (2260, 92796), (2280, 91982), (2442, 85880), (2486, 84360), (2508, 83620), (2640, 79439), (2712, 77330), (2812, 74580), (2960, 70851), (3135, 66896), (3256, 64410), (3344, 62715), (3390, 61864), (3515, 59664), (3729, 56240), (4070, 51528), (4180, 50172), (4181, 50160), (4218, 49720), (4294, 48840), (4440, 47234), (4520, 46398), (4560, 45991), (4884, 42940), (4972, 42180), (5016, 41810), (5424, 38665), (5624, 37290), (6105, 34352), (6215, 33744), (6270, 33448), (6441, 32560), (6512, 32205), (6780, 30932), (7030, 29832), (7458, 28120), (7733, 27120), (8140, 25764), (8360, 25086), (8362, 25080), (8436, 24860), (8588, 24420), (8880, 23617), (9040, 23199), (9768, 21470), (9944, 21090), (10032, 20905), (10545, 19888), (10735, 19536), (11248, 18645), (12210, 17176), (12430, 16872), (12540, 16724), (12543, 16720), (12882, 16280), (13560, 15466), (14060, 14916)]